temp sensor for the expansion board with a time stamp in epoch
Dependencies: mbed X_NUCLEO_IKS01A2
Revision 18:04cf351e841f, committed 2020-12-22
- Comitter:
- evanjp05
- Date:
- Tue Dec 22 23:56:27 2020 +0000
- Parent:
- 17:175f561f1a71
- Commit message:
- works;
Changed in this revision
main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Wed Sep 27 15:48:21 2017 +0000 +++ b/main.cpp Tue Dec 22 23:56:27 2020 +0000 @@ -39,16 +39,17 @@ /* Includes */ #include "mbed.h" #include "XNucleoIKS01A2.h" +#include <stdio.h> +#include <time.h> /* Instantiate the expansion board */ static XNucleoIKS01A2 *mems_expansion_board = XNucleoIKS01A2::instance(D14, D15, D4, D5); /* Retrieve the composing elements of the expansion board */ -static LSM303AGRMagSensor *magnetometer = mems_expansion_board->magnetometer; +//static LSM303AGRMagSensor *magnetometer = mems_expansion_board->magnetometer; static HTS221Sensor *hum_temp = mems_expansion_board->ht_sensor; static LPS22HBSensor *press_temp = mems_expansion_board->pt_sensor; -static LSM6DSLSensor *acc_gyro = mems_expansion_board->acc_gyro; -static LSM303AGRAccSensor *accelerometer = mems_expansion_board->accelerometer; + /* Helper function for printing floats & doubles */ static char *print_double(char* str, double v, int decimalDigits=2) @@ -88,57 +89,48 @@ /* Simple main function */ int main() { + float F; uint8_t id; + int offset = 5; //in order to calibrate the temp sensor float value1, value2; - char buffer1[32], buffer2[32]; - int32_t axes[3]; + //char buffer1[32], buffer2[32]; + //int32_t axes[3]; /* Enable all sensors */ hum_temp->enable(); press_temp->enable(); - magnetometer->enable(); - accelerometer->enable(); - acc_gyro->enable_x(); - acc_gyro->enable_g(); + + + printf("\r\n--- Starting new run ---\r\n"); - + + /* Time */ + //Timer t; + set_time(1608670310); + + hum_temp->read_id(&id); - printf("HTS221 humidity & temperature = 0x%X\r\n", id); + press_temp->read_id(&id); - printf("LPS22HB pressure & temperature = 0x%X\r\n", id); - magnetometer->read_id(&id); - printf("LSM303AGR magnetometer = 0x%X\r\n", id); - accelerometer->read_id(&id); - printf("LSM303AGR accelerometer = 0x%X\r\n", id); - acc_gyro->read_id(&id); - printf("LSM6DSL accelerometer & gyroscope = 0x%X\r\n", id); + + while(1) { printf("\r\n"); - + // t.start(); hum_temp->get_temperature(&value1); - hum_temp->get_humidity(&value2); - printf("HTS221: [temp] %7s C, [hum] %s%%\r\n", print_double(buffer1, value1), print_double(buffer2, value2)); + time_t seconds = time(NULL); - press_temp->get_temperature(&value1); - press_temp->get_pressure(&value2); - printf("LPS22HB: [temp] %7s C, [press] %s mbar\r\n", print_double(buffer1, value1), print_double(buffer2, value2)); - - printf("---\r\n"); + F = ((value1 * 9.0) / 5.0 + 32) - offset; + - magnetometer->get_m_axes(axes); - printf("LSM303AGR [mag/mgauss]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]); + printf("%u, ", (unsigned int)seconds); + //printf("%f, ", t.read()); + printf(" %7s", print_double(buffer1, F)); + //printf(" %s", buffer); - accelerometer->get_x_axes(axes); - printf("LSM303AGR [acc/mg]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]); - - acc_gyro->get_x_axes(axes); - printf("LSM6DSL [acc/mg]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]); - - acc_gyro->get_g_axes(axes); - printf("LSM6DSL [gyro/mdps]: %6ld, %6ld, %6ld\r\n", axes[0], axes[1], axes[2]); - - wait(1.5); + wait(1); + // wait(1200); } }